Meade 911B Broadband Nebular Filter (Rear Cell Thread)

nd photographic detail in deep-space emission and reflection nebulae. </b>Meade Series 4000 Nebular Filters incorporate the very latest in interference coatings technology. Each filter includes more than 40 coating layers to reject, precision, unwanted light from urban light pollution while passing critical nebular emissions minimal reduction. <B>Technical Basis of the Meade Broadband Nebular Filter -</B>As shown in the transmission graph below, the Meade Broadband Nebular Filter strongly rejects the light o...

Meade 911B Broadband Nebular Filter (Rear Cell Thread)
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Meade 911B Broadband Nebular Filter (Rear Cell Thread)

Meade LXD75 N-6AT 6" 762mm f/5.0 Newtonian Reflector Telescope, with Motorized Heavy Duty German-Type Equatorial Mount, Autostar Computerized Hand Controller, Autostar Suite Software, 6x30 Finderscope & Tripod and Schmidt-Cassegrain optics are mounted in precision-machined aluminum cells and mounted in sturdy steel tubes which are baked highgrade textured enamel paint. The optical tube assembly is closed, reducing air currents inside tube. This prevents distortion of an otherwise sharp image. Plus, a closed tube significantly helps keep th...
Meade LXD75 N-6AT 6" 762mm f/5.0 Newtonian Reflector Telescope, with Motorized Heavy Duty German-Type Equatorial Mount, Autostar Computerized Hand Controller, Autostar Suite Software, 6x30 Finderscope & Tripod - product info

Pentax PF-65ED Straight 65mm ED-II Spotting Scope with 20-60x Zoom Eyepiece & Case tdoor viewing. The PENTAX PF-65ED incorporates porro-prism optics and a 65mm objective lens PENTAX-exclusive ED Extra-low Dispersion optical elements to deliver sharp, high-contrast images minimal chromatic aberration. The PF-65ED features a straight-line lens barrel for quick, effortless subject spotting, even when the observer is on the move. This spotting scope al...
Pentax PF-65ED Straight 65mm ED-II Spotting Scope with 20-60x Zoom Eyepiece & Case - more info

Pentax 8 x 32 DCF ED, Water Proof Roof Prism Binocular with 7.5 Degree Angle of View, Dark Green & Black oculars. Pentax full-size binoculars overcome the challenges of harsh weather conditions and rough handling while providing outstanding optical performance and exceptional durability. From hardy, waterproof designs to award-winning image clarity, these high-performance models continue the Pentax tradition for excel...
Pentax 8 x 32 DCF ED, Water Proof Roof Prism Binocular with 7.5 Degree Angle of View, Dark Green & Black - features

Sigma 180mm f/3.5 EX DG APO Macro (1:1) IF HSM Digital AutoFocus Telephoto Lens with Hood for Nikon AFD Cameras can be difficult, because they often run or fly away, or can be dangerous or become aggressive if you approach them. Therefore it is advantageous to have a greater working distance between the camera and such subjects. Longer focal length lens can provide this greater distance, but most long lens do not focus close enough to provide a large image of small subjects.The tele-...
Sigma 180mm f/3.5 EX DG APO Macro (1:1) IF HSM Digital AutoFocus Telephoto Lens with Hood for Nikon AFD Cameras - product info

Swarovski Optik 8 x 20 B Pocket Tyrol Binocular - lar natural untreated leather applications. In the course of time each Pocket Tyrol will become a unique copy in color and structure. The appearance is natural, elegant and noble and is therefore a stylish alternative to our existing product range of Pockets rubber armoring and the glamorous Crystal Pocket collection...
Swarovski Optik 8 x 20 B Pocket Tyrol Binocular - in store

Vixen ED80SF, 80mm Refractor Telescope Optical Tube. PO refractor tube features high-grade glass and quality components. Coupled a medium f/7.5 focal ratio, the ED S series provide a sharp, color-free image of high contrast. At only 22.4", this tube is Vixen's ultimate APO travel scope. Works great any Vixen equatorial or alt-az mount. The ED80Sf OTA SX-Trim comes standard 9x50mm finder, 2 eyepiece adapter, dual T-thread flip-...
Vixen ED80SF, 80mm Refractor Telescope Optical Tube. and other items

$Vixen ED80SF, 80mm Refractor Telescope Optical Tube.$

Zeiss 10 x 40 T* ABK Conquest, Water Proof Abbe-Konig Roof Prism Binocular with 6.0 Degree Angle of View, U.S.A. tion for those who need daylight performance, the sharpest, clearest, brightest view, and the best possible twilight performance in a full-sized glass! Zeiss' Lifetime Transferrable Warranty guards the value of your investment like no other company. They must be sold to you by an authorized USA Zeiss dealer and they are then under warranty for whomever owns them now and in ...
Zeiss 10 x 40 T* ABK Conquest, Water Proof Abbe-Konig Roof Prism Binocular with 6.0 Degree Angle of View, U.S.A.

Adobe Production Premium CS3 Version Upgrade from Adobe Production Studio Premium or Standard, for Macintosh Suite 3 Production Premium software, the total post-production solution. Tighter-than-ever integration between Adobe's all-new video, audio, and design tools - now including Adobe Flash CS3 Professional software - offers a smooth workflow from concept to delivery. Reach the widest possible audience by delivering content to film, video, DVD, Blu-ray Disc, the we...
Adobe Production Premium CS3 Version Upgrade from Adobe Production Studio Premium or Standard, for Macintosh - more info

Adobe Production Premium CS3 Version Upgrade from Adobe Production Studio Premium or Standard, for Windows Suite 3 Production Premium software, the total post-production solution. Tighter-than-ever integration between Adobe's all-new video, audio, and design tools - now including Adobe Flash CS3 Professional software - offers a smooth workflow from concept to delivery. Reach the widest possible audience by delivering content to film, video, DVD, Blu-ray Disc, the web, and mobile devices. Combine...
Adobe Production Premium CS3 Version Upgrade from Adobe Production Studio Premium or Standard, for Windows

Coronado Double Stacking Narrowband Element Front Unit 40 mm & Tmax for use with a P.S.T. 40 Telescope Please Note: Can not be used witout a seconardy interference filter. your PST for a more narrow bandpass <0.6 Angstrom this will dramatically increased the amount of surface detail you can see your P.S.T....
Coronado Double Stacking Narrowband Element Front Unit 40 mm & Tmax for use with a P.S.T. 40 Telescope Please Note: Can not be used witout a seconardy interference filter. and more products

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Fujifilm Digital Accessory Starter Kit SM05, with Case, 2 2000mAh NiMH Batteries, Dual Charger. r basic accessory kit for Fuji digital cameras. Save significantly over buying the products individually....
Fujifilm Digital Accessory Starter Kit SM05, with Case, 2 2000mAh NiMH Batteries, Dual Charger. - technical specifications

Fujifilm Casual Z Lifestyle Camera Case, Graphite Grey pper pockets make this Fujifilm Casual Z Lifestyle Case, cool and convenient to carry a digital camera as well as other portable electronic devices...
Fujifilm Casual Z Lifestyle Camera Case, Graphite Grey - features

Fujifilm Casual Z Lifestyle Case, Hot Pink er pockets make this Fujifilm Casual Z Lifestyle Case, cool and convenient to carry a digital camera as well as other portable electronic devices...
Fujifilm Casual Z Lifestyle Case, Hot Pink

Fujifilm SC-FXF30 Fitted Soft Case for many FinePix Digital Cameras ...
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